HONOLULU — Laboratory contamination was the cause of increased low levels of total petroleum hydrocarbons detected in the Navy’s drinking water system since last summer, the Navy Closure Task ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. According to a Navy fact sheet, Method 8015 used a ...

Apr. 26—Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? to continue reading. Get unlimited access From as low as $12.95 /mo. Laboratory ...